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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2021/04/22 07:23:29 UTC

[GitHub] [spark] sigmod opened a new pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

sigmod opened a new pull request #32290:
URL: https://github.com/apache/spark/pull/32290


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[GitHub] [spark] SparkQA commented on pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824847521


   **[Test build #137790 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/137790/testReport)** for PR 32290 at commit [`176b883`](https://github.com/apache/spark/commit/176b883f9dcc7092b989b866cd9510cbdf76ba7c).
    * This patch passes all tests.
    * This patch merges cleanly.
    * This patch adds no public classes.


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[GitHub] [spark] sigmod commented on a change in pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
sigmod commented on a change in pull request #32290:
URL: https://github.com/apache/spark/pull/32290#discussion_r618169819



##########
File path: sql/core/src/test/scala/org/apache/spark/sql/ExplainSuite.scala
##########
@@ -506,6 +506,18 @@ class ExplainSuite extends ExplainSuiteHelper with DisableAdaptiveExecutionSuite
       checkKeywordsExistsInExplain(df2, keywords = "[key1=value1, KEY2=VALUE2]")
     }
   }
+
+  test("SPARK-35183: CombineConcats should call transformAllExpressions") {

Review comment:
       Done. Reverted. 
   
   (The explain test was copied and modified from another [one](https://github.com/apache/spark/blob/f208d808819dae38739fa9acda9510a4b9763dde/sql/core/src/test/scala/org/apache/spark/sql/ExplainSuite.scala#L151-L159) testing the original rule.




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[GitHub] [spark] sigmod commented on pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
sigmod commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824612270


   @maropu @cloud-fan


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Posted by GitBox <gi...@apache.org>.
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[GitHub] [spark] SparkQA commented on pull request #32290: [WIP][SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824608760


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[GitHub] [spark] SparkQA commented on pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
SparkQA commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824791057


   **[Test build #137789 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/137789/testReport)** for PR 32290 at commit [`3580dd4`](https://github.com/apache/spark/commit/3580dd4bdbd6303433c080f8478bfc973461fb3b).
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Posted by GitBox <gi...@apache.org>.
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[GitHub] [spark] cloud-fan closed pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
cloud-fan closed pull request #32290:
URL: https://github.com/apache/spark/pull/32290


   


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[GitHub] [spark] cloud-fan commented on a change in pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on a change in pull request #32290:
URL: https://github.com/apache/spark/pull/32290#discussion_r618164295



##########
File path: sql/core/src/test/scala/org/apache/spark/sql/ExplainSuite.scala
##########
@@ -506,6 +506,18 @@ class ExplainSuite extends ExplainSuiteHelper with DisableAdaptiveExecutionSuite
       checkKeywordsExistsInExplain(df2, keywords = "[key1=value1, KEY2=VALUE2]")
     }
   }
+
+  test("SPARK-35183: CombineConcats should call transformAllExpressions") {

Review comment:
       It's a bit weird to check the plan using explain result. If we want to have an end-to-end test for this optimization, let's check `sql(...).queryExecution.optimizedPlan` directly.
   
   Normally we only write UT to test optimizer changes, so I'm fine to not have an end-to-end test here.




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[GitHub] [spark] sigmod commented on a change in pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
sigmod commented on a change in pull request #32290:
URL: https://github.com/apache/spark/pull/32290#discussion_r618169819



##########
File path: sql/core/src/test/scala/org/apache/spark/sql/ExplainSuite.scala
##########
@@ -506,6 +506,18 @@ class ExplainSuite extends ExplainSuiteHelper with DisableAdaptiveExecutionSuite
       checkKeywordsExistsInExplain(df2, keywords = "[key1=value1, KEY2=VALUE2]")
     }
   }
+
+  test("SPARK-35183: CombineConcats should call transformAllExpressions") {

Review comment:
       Done. Reverted. 
   
   (The explain test was copied and modified from another [one](https://github.com/apache/spark/blob/f208d808819dae38739fa9acda9510a4b9763dde/sql/core/src/test/scala/org/apache/spark/sql/ExplainSuite.scala#L151-L159) testing the original rule :-))




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[GitHub] [spark] maropu commented on pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
maropu commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824861847


   late lgtm.


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[GitHub] [spark] cloud-fan commented on pull request #32290: [SPARK-35183][SQL] Use transformAllExpressions in CombineConcats

Posted by GitBox <gi...@apache.org>.
cloud-fan commented on pull request #32290:
URL: https://github.com/apache/spark/pull/32290#issuecomment-824828085


   thanks, merging to master!


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